1330776010

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{816427}}^1$

素因数の和:816597

約数の個数: 16

約数和(自身を含む): 2410095456

約数和(自身を除く): 1079319446

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 816427, 1632854, 4082135, 8164270, 133077601, 266155202, 665388005, 1330776010]

約数ペア:

[(1, 1330776010), (2, 665388005), (5, 266155202), (10, 133077601), (163, 8164270), (326, 4082135), (815, 1632854), (1630, 816427)]